Ireland is a parliamentary, representative democratic republic and a member state of the European Union. While the head of state is the popularly elected President of Ireland, this is a largely ceremonial position with real political power being vested in the indirectly elected Taoiseach (prime minister) who is the head of the government.
The main river in Ireland is the River Shannon, 386 km (240 mi), the longest river in either Ireland or Great Britain, which separates the boggy midlands of Ireland from the West of Ireland. The river develops into three lakes along its course, Lough Allen, Lough Ree, and Lough Derg. Of these, Lough Derg is the largest.
For a comparatively small country, Ireland has made a disproportionate contribution to world literature in all its branches, in both the Irish and English languages.
The island's most widely-known literary works are undoubtedly in English. Particularly famous examples of such works are those of James Joyce, Bram Stoker, Jonathan Swift, Oscar Wilde and Ireland's four winners of the Nobel Prize for Literature; William Butler Yeats, George Bernard Shaw, Samuel Beckett and Seamus Heaney.